Rails 2.3.5和Ruby 1.9.1中的accept_nested_attributes_for
[英]accept_nested_attributes_for in Rails 2.3.5 and Ruby 1.9.1
問題描述
accept_nested_attributes_for是否已與Rails 2.3.5和Ruby 1.9.1一起使用？
我不斷收到這個錯誤
undefined method accept_nested_attributes_for' for #<Class:0x00000108da2140>
1 個解決方案
解決方案1
1 已采納 2010-04-04 13:12:44
是的，應該是accepts_nested_attributes_for（帶有's'）
有人應該清理那些Google搜索！
accept_nested_attributes_for在Rails上創建一個額外的nil記錄
[英]accept_nested_attributes_for creates one extra nil record on Rails
Rails屬於具有accept_nested_attributes_for的多個模型
[英]Rails belongs_to multiple models with accept_nested_attributes_for
盡管存在關系，但Rspec +應該在accept_nested_attributes_for上進行測試失敗
[英]Rspec + shoulda test fails on accept_nested_attributes_for despite relationship
Mongomapper父模型驗證失敗，並帶有accept_nested_attributes_for
[英]Mongomapper parent model validation fails with accept_nested_attributes_for
accept_nested_attributes_for：allow_destroy，：_ destroy無效
[英]accept_nested_attributes_for :allow_destroy, :_destroy not working
attr_accessor在accept_nested_attributes_for中無法訪問
[英]attr_accessor not accessible in accept_nested_attributes_for
has_one，reject_if和accept_nested_attributes_for仍會觸發驗證
[英]has_one, reject_if, and accept_nested_attributes_for still triggers validation
accept_nested_attributes_for + reject_if +未保存的子對象的顯示錯誤
[英]accept_nested_attributes_for + reject_if + display error for unsaved child objects
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accept_nested_attributes_for在Rails上創建一個額外的nil記錄
Rails屬於具有accept_nested_attributes_for的多個模型
盡管存在關系，但Rspec +應該在accept_nested_attributes_for上進行測試失敗
Mongomapper父模型驗證失敗，並帶有accept_nested_attributes_for
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has_one，reject_if和accept_nested_attributes_for仍會觸發驗證
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